static bool IsObjectVertexCollidingPoly(PHYSICS_BOX_DATA * pbox, const EERIEPOLY & ep) {
Vec3f pol[3];
pol[0] = ep.v[0].p;
pol[1] = ep.v[1].p;
pol[2] = ep.v[2].p;
if(ep.type & POLY_QUAD) {
if(IsObjectVertexCollidingTriangle(pbox, pol)) {
return true;
}
pol[1] = ep.v[2].p;
pol[2] = ep.v[3].p;
if(IsObjectVertexCollidingTriangle(pbox, pol)) {
return true;
}
return false;
}
if(IsObjectVertexCollidingTriangle(pbox, pol)) {
return true;
}
return false;
}
//*************************************************************************************
//*************************************************************************************
BOOL IsObjectVertexCollidingPoly(EERIE_3DOBJ * obj, EERIEPOLY * ep, long k, long * validd)
{
EERIE_3D pol[3];
Vector_Copy(&pol[0], (EERIE_3D *)&ep->v[0]);
Vector_Copy(&pol[1], (EERIE_3D *)&ep->v[1]);
Vector_Copy(&pol[2], (EERIE_3D *)&ep->v[2]);
float mul = 1.3f;
pol[0].x = (pol[0].x - ep->center.x) * mul + ep->center.x;
pol[0].y = (pol[0].y - ep->center.y) * mul + ep->center.y;
pol[0].z = (pol[0].z - ep->center.z) * mul + ep->center.z;
if (ep->type & POLY_QUAD)
{
if (IsObjectVertexCollidingTriangle(obj, (EERIE_3D *)&pol, k, validd)) return TRUE;
Vector_Copy(&pol[0], (EERIE_3D *)&ep->v[2]);
Vector_Copy(&pol[1], (EERIE_3D *)&ep->v[3]);
Vector_Copy(&pol[2], (EERIE_3D *)&ep->v[0]);
if (IsObjectVertexCollidingTriangle(obj, (EERIE_3D *)&pol, k, validd)) return TRUE;
return FALSE;
}
if (IsObjectVertexCollidingTriangle(obj, (EERIE_3D *)&pol, k, validd)) return TRUE;
return FALSE;
}
